Arts and Humanities Commons^™

Trials And Verdicts: Narratives Of Recollection In The Good Soldier And Lolita, Constance Elizabeth Holmes

USF Tampa Graduate Theses and Dissertations

This dissertation will apply the structure of a legal trial’s procedures to two Modernist novels: Ford Madox Ford’s The Good Soldier (1915) and Vladimir Nabokov’s Lolita (1955). These novels position themselves as renderings of legal proceedings, the written memoriam of metaphorical trials conducted by first person narrators who alternatively and simultaneously function as Plaintiff’s counsel, Defense Counsel and finally as witnesses to the events of the story. All of these personae reveal evidence and testimony presented in the forum of a trial of the central characters who recollect legal events and whose narrations develop moral questions. Thus these narrations are …

Modeling And Analysis Of Cooperative Search Systems, Carlos A. Portilla

USF Tampa Graduate Theses and Dissertations

The analysis of performance gains arising from cueing in cooperative search

systems with autonomous vehicles has been studied using Continuous Time Markov

Chains; where the search time distributions are assumed to follow the exponential

distributions. This work proposes the use of Petri Nets to model and analyze these

systems. The Petri Net model considers two types of autonomous vehicles: a search-only

vehicle and n search-engage vehicles. Specific performance metrics are defined to

measure system’s performance. Through simulation, it is shown that the search time with

stationary targets and cues that provide exact target location follows a triangular

distribution. A methodology …

How Does Mobility Change Over Time For Older Adults, And How Are Changes Influenced By Cognitive Functioning?, Melissa Lunsman O'Connor

USF Tampa Graduate Theses and Dissertations

Mobility, which includes life space and driving behaviors, is an important functional domain for older adults (e.g., Webber, Porter, & Menec, in press). Low mobility is associated with sensory, physical, and cognitive deficits (e.g., Anstey, Wood, Lord, & Walker, 2005). However, few studies have investigated how mobility changes over time. This dissertation contains three longitudinal articles that explored mobility changes, with an emphasis on driving and cognition, among community-dwelling older adults.

The first paper investigated patterns of driving self-regulation (i.e., adjustment of driving behaviors) among control-group participants from the Advanced Cognitive Training for Independent and Vital Elderly (ACTIVE) study (N=548). …

Upper Elementary Boys’ Participation During Group Singing Activities In Single-Sex And Coeducational Classes, Zadda M. Bazzy

USF Tampa Graduate Theses and Dissertations

As boys in the upper elementary grades become increasingly influenced by peer pressure, many are less likely to participate in singing activities because singing is considered a "feminine" activity. The purpose of this research was to explore if there was an effect on upper elementary boys' level of participation during group singing activities when they attended music classes in a single-sex setting.

This study employed a true experimental design and a mixed method. Boys (N = 186) were videotaped during their regular coeducational music classes on two occasions to establish baseline data. Then the students were randomly assigned to …

Self-Potential Response To Rainfall Changes Over Plugged And Unplugged Sinkholes In A Covered-Karst Terrain, Peter B. Bumpus

USF Tampa Graduate Theses and Dissertations

For the protection of wetland and water resources it would be beneficial to understand when collapse conduits function as recharge points to the underlying aquifer. Inexpensive, noninvasive methods to detect recharge are desirable. Previous studies show negative self-potential (SP) anomalies over sinkholes that correspond to the expected electrokinetic effects of groundwater flowing downward through a conduit. SP surveys are less labor-intensive than high-resolution 3D GPR and resistivity, and continuous long-term monitoring is possible. However, before SP surveys can be reliable indicators of flow, SP contributions from ET, conductivity changes, redox reactions, thermoelectric effects, cultural noise, and lateral flow must be …

Influence Of Misperceptions About Gay Affluence On Support For Pro-Gay Legal Reform, Vanessa E. Hettinger

USF Tampa Graduate Theses and Dissertations

The deleterious impact of negative stereotypes toward gays has been established, but less thoroughly examined are the potentially harmful effects that positive stereotypes may carry. Gay Americans lack multiple legal rights enjoyed by heterosexual citizens, yet many people do not see gays as a genuinely disadvantaged group. One possible reason for this is the popular misconception that gays are wealthier than the average American. Drawing on previous research regarding popular support for underdogs, it was predicted that, to the extent people endorsed the conception of gay affluence, they would be less likely to support legal reform benefiting gays. This hypothesis …

The Relationship Between Life Satisfaction And Substance Use In Adolescence, Leeza Rooks

USF Tampa Graduate Theses and Dissertations

Low life satisfaction and substance use in adolescence are causes for concern as each problem is known to be associated with many concurrent and later negative outcomes. To date, only four studies have examined links between these variables in youth. This study added to the literature by examining adolescents' life satisfaction in relation to their frequency of use of a variety of substance types, using an understudied population (i.e., a predominantly Hispanic sample of 130 high school students). Results included significant, inverse bivariate links between adolescent life satisfaction and use of alcohol, cigarettes, and marijuana. When examined simultaneously, adolescents' use …

Victimization Among Individuals With Low Self-Control: Effects On Fear Versus Perceived Risk Of Crime, Casey Williams

USF Tampa Graduate Theses and Dissertations

Fear of crime is an issue that has long been a part of mainstream society through politics and media. However, research on the specific mechanisms of fear and the effects on behavior is sparse. After considering the victim-offender overlap consistently found within the literature, the present study was based on the theory posed within Schreck, Stewart, and Fisher (2006) in which those who are low in self-control may have altered perceptions of fear or risk of crime that might increase the likelihood that the individual will be in risky locations conducive to victimization. The current study also included a novel …

A Case Study Examining The Impact Of Adventure Based Counseling On High School Adolescent Self-Esteem, Empathy, And Racism, Chris Cale

USF Tampa Graduate Theses and Dissertations

This study investigated the effectiveness of Adventure Based Counseling upon high school adolescents. The goals of this study were to (a) explore the effectiveness of ABC Counseling in increasing levels of self-esteem and empathy among adolescents; (b) study the efficacy of ABC counseling in reducing perceived racial discrimination, racist attitudes, or both; and (c) investigate the correlation between self-esteem, empathy, perceived racial discrimination, and racist attitudes as related to the effects of ABC counseling. In addition, the effects of ABC counseling on the school-related variables such as discipline, attendance, and academics, as well as possible outcome differences caused by demographic …

Modeling And Experimentation Of Micro-Scale Self-Assembly Processes, Gary Hendrick

USF Tampa Graduate Theses and Dissertations

Self-Assembly in the context of micro-scale integration refers to a developing set of techniques which exploit phenomena resulting in the spontaneous integration of micro-scale components into designed systems. Self-Assembly may be leveraged most effectively in parallel assembly processes. This thesis studies the modeling of micro-scale self-assembly processes as stochastic processes. The researchers propose that self-assembly processes may be modeled as Markov chains. In order to develop these models a Self-Assembly test system was created and trials were conducted using this system. Initial tests into the hypothesis that variables contributing to the transition probabilities include the kinetic energy of the assembly …

Fluorescence Molecular Tomography: A New Volume Reconstruction Method, Stephen Joseph Shamp

USF Tampa Graduate Theses and Dissertations

Medical imaging is critical for the detection and diagnosis of disease, guided biopsies, assessment of therapies, and administration of treatment. While computerized tomography (CT), magnetic resonance imaging (MRI), positron emission tomography (PET), and ultra-sound (US) are the more familiar modalities, interest in yet other modalities continues to grow. Among the motivations are reduction of cost, avoidance of ionizing radiation, and the search for new information, including biochemical and molecular processes. Fluorescence Molecular Tomography (FMT) is one such emerging technique and, like other techniques, has its advantages and limitations. FMT can reconstruct the distribution of fluorescent molecules in vivo using near-infrared …

A Survey Of The Development Of Daubechies Scaling Functions, Amber E. Age

USF Tampa Graduate Theses and Dissertations

Wavelets are functions used to approximate data and can be traced back to several different areas, including seismic geology and quantum mechanics. Wavelets are applicable in many areas, including fingerprint and data compression, earthquake prediction, speech discrimination, and human vision. In this paper, we first give a brief history on the origins of wavelet theory. We will then discuss the work of Daubechies, whose construction of continuous, compactly supported scaling functions resulted in an explosion in the study of wavelets in the 1990's. These scaling functions allow for the construction of Daubechies' wavelets. Next, we shall use the algorithm to …

Low-Level Programming Of A 9-Degree-Of-Freedom Wheelchair-Mounted Robotic Arm With The Application Of Different User Interfaces, Punya A. Basnayaka

USF Tampa Graduate Theses and Dissertations

Implementation of C++ and Matlab based control of University of South Florida's latest wheelchair-mounted robotic arm (USF WMRA-II), which has 9 degrees-of-freedom, was carried out under this Master's thesis research. First, the rotational displacements about the 7 joints of the robotic arm were calibrated. It was followed by setting the control gains of the motors. Then existing high-level programs developed using C++ and Matlab for USF WMRA-I were modified for WMRA-II. The required low-level programs to provide complete kinematics of the joint movements to the controller board of WMRA-II (Galil DMC-2183) were developed using C++. A test GUI was developed …

Improving The Energy Efficiency Of Ieee 802.3az Eee And Periodically Paused Switched Ethernet, Mehrgan Mostowfi

USF Tampa Graduate Theses and Dissertations

It is estimated that networked devices consumed about 150 TWh of electricity in 2006 in the

U.S. which has cost around $15 billion and contributed about 225 billion lbs of CO

2

to

greenhouse gas emissions. About 13.5% of this energy is consumed by network equipment such

as switches and routers.

This thesis addresses the energy consumption of Ethernet, and designs and evaluates

improvements on existing methods to reduce the energy consumption of Ethernet links and

switches.

Energy Efficient Ethernet (EEE) is an emerging IEEE 802.3 standard which allows Ethernet

links to sleep when idle. In this thesis, a performance …

Human Factors Consideration In Developing A New Drive-By-Wire Interface, Sravan Kumar Elineni

USF Tampa Graduate Theses and Dissertations

The current study examined specific aspects of human factors involved in driving a vehicle with a modified Drive-by-Wire (DBW) control system. A DBW system is an electro-mechanical system which controls the primary operations of a vehicle such as steering, acceleration, and braking using a controller such as a joystick. Designing a human interface system for a DBW system involves three main phases in the human factors design process namely user centric/ergonomic design conception, building a prototype and validating the prototype based on human factor considerations. The main objective and focus of this research is to conceptualize a more ergonomic DBW …

School-Based Mental Health Services: A National Survey Of School Psychologists’ Practices And Perceptions, Allison Friedrich

USF Tampa Graduate Theses and Dissertations

This study explored the current role of school psychologists in the provision of school-based mental health services, including factors that relate to their provision of such services, by surveying a national sample of practicing school psychologists. Despite an extensive knowledge base regarding which professional services school psychologists provide in general, few studies have focused exclusively on specific modalities of mental health services. Previous lines of research also have not fully identified why school psychologists do not spend as much of their professional time in the provision of mental health services as they would desire. Therefore, a central purpose of this …

The Novel Use Of Recombinant Granulocyte-Macrophage Colony-Stimulating Factor (Gm-Csf) To Reverse Cerebral Amyloidosis And Cognitive Impairment In Alzheimer’S Disease Mouse Models: Insights From The Investigation Of Rheumatoid Arthritis As A Negative Risk Factor For Alzheimer’S Disease, Timothy David Boyd

USF Tampa Graduate Theses and Dissertations

For many years, it has been known that Rheumatoid arthritis (RA) is a negative risk factor for the development of Alzheimer’s disease (AD). It has been commonly assumed that RA patients’ usage of non-steroidal anti-inflammatory drugs (NSAIDs) have helped prevent the onset and progression of AD pathogenesis. Furthermore, experiments in animal models of Alzheimer’s disease have looked to inhibit inflammation, and have demonstrated some efficacy against AD-like pathology in these models. Thus many NSAID clinical trials have been performed over the years, but all have proven unsuccessful in AD patients. This suggests that intrinsic factors within RA pathogenesis itself may …

School-Based Mental Health Services: A National Survey Of School Psychologists’ Practices And Perceptions, Allison Friedrich

USF Tampa Graduate Theses and Dissertations

This study explored the current role of school psychologists in the provision of school-based mental health services, including factors that relate to their provision of such services, by surveying a national sample of practicing school psychologists. Despite an extensive knowledge base regarding which professional services school psychologists provide in general, few studies have focused exclusively on specific modalities of mental health services. Previous lines of research also have not fully identified why school psychologists do not spend as much of their professional time in the provision of mental health services as they would desire. Therefore, a central purpose of this …

Using Ning For Conversation Partner Networks, Krista Bittenbender Royal

INTO Faculty and Staff Publications

Providing opportunities for conversation practice is one way that an IEP can help students improve their English as well as enhance their engagement in the language learning process. However, matching individual language learners to fluent English speakers can be difficult and time consuming. This workshop will introduce participants involved in setting up such interactions to Ning, a free online social networking platform which can facilitate the creation of individualized networks. Participants will gain insights into how one IEP used Ning to connect ELLs to university students interested in having conversation partners.

Teaching Social Skills To Children With Asperger’S And High Functioning Autism: An Evaluation Of Video Self-Modeling And Behavior Skills Training, Krystal M. Mcfee

USF Tampa Graduate Theses and Dissertations

The purpose of this study was to evaluate the effects of video self-modeling and behavior skills training to teach social skills to children with Asperger’s and high functioning autism. The targeted social skills were social initiations and social responses. The video self-modeling alone condition was implemented first using a video feedforward approach. A behavior skills training (BST) procedure was implemented following the video self-modeling alone condition for each participant. BST consisted of instructions, modeling, rehearsal, and feedback. The frequency of each target behavior was scored from videotapes using 10-second frequency within interval recording. After the video self-modeling was introduced, a …

Microexpression Spotting In Video Using Optical Strain, Sridhar Godavarthy

USF Tampa Graduate Theses and Dissertations

Microexpression detection plays a vital role in applications such as lie detection and psychological consultations. Current research is progressing in the direction of automating microexpression recognition by aiming at classifying the microexpressions in terms of FACS Action Units. Although high detection rates are being achieved, the datasets used for evaluation of these systems are highly restricted. They are limited in size - usually still pictures or extremely short videos; motion constrained; containing only a single microexpression and do not contain negative cases where microexpressions are absent. Only a few of these systems run in real time and even fewer have …

The Accidental Practitioner: Principles Of Rational Emotive Behavior Therapy In The Works Of Kurt Vonnegut, Joseph J. Ward

USF Tampa Graduate Theses and Dissertations

Just as psychology and philosophy have influenced the field of literary studies, literature provides insight about the theories and practices of its sister disciplines. The purpose of this thesis is to demonstrate how literary works of Kurt Vonnegut illuminate principles of the influential branch of psychotherapy known as Rational Emotive Behavior Therapy (REBT).

This thesis traces the similar philosophies and shared beliefs of Vonnegut and REBT's founder, Albert Ellis, and details how Ellis's REBT is illustrated in selected works of Vonnegut, specifically, Slaughterhouse-Five, Breakfast of Champions, Galapagos, and Timequake. The thesis concludes by suggesting that Vonnegut's …

Female Agency In Restoration And Nineteenth-Century Drama, Haley D. Anderson

USF Tampa Graduate Theses and Dissertations

This thesis examines issues of female agency in the plays The Rover and The Widow Ranter by Aphra Behn, Mrs. Warren's Profession by George Bernard Shaw, and Votes for Women! by Elizabeth Robins. The heroines of each of these plays work toward gaining agency for themselves, and in order to achieve this goal, they often stray from cultural norms of femininity and encroach on the masculine world. This thesis postulates that agency for women becomes a fluid notion, not statically defined. These plays show a fluctuating and evolving sense of feminine agency.

Tracking Chemistry Self-Efficacy And Achievement In A Preparatory Chemistry Course, Carmen Alicia Garcia

USF Tampa Graduate Theses and Dissertations

Self-efficacy is a person's own perception about performing a task with a certain level of proficiency (Bandura, 1986). An important affective aspect of learning chemistry is chemistry self-efficacy (CSE). Several researchers have found chemistry self-efficacy to be a fair predictor of achievement in chemistry. This study was done in a college preparatory chemistry class for science majors exploring chemistry self-efficacy and its change as it relates to achievement. A subscale of CAEQ, Chemistry Attitudes and Experiences Questionnaire (developed by Dalgety et al, 2003) as well as student interviews were used to determine student chemistry self-efficacy as it changed during the …

Effects Of Reading Comprehension And Fluency Abilities On The N400 Event-Related Potential, Annie Hirt Nelson

USF Tampa Graduate Theses and Dissertations

The purpose of this study is to add to the knowledge of reading development by investigating reading processes from a neurocognitive and educational perspective. This study seeks to provide some insight about reading development for the neuroscience field. The goals of this study are to attain a clearer picture of reading development by using both behavioral assessments and event-related potentials (ERPs), and to begin to bridge the gap between both fields of study. Children between the ages of 7 and 13 were placed in one of two groups depending on their reading comprehension levels for the first analyses, and reading …

Modeling Swelling Instabilities In Surface Confined Hydrogels, Abiola Shitta

USF Tampa Graduate Theses and Dissertations

The buckling of a material subject to stress is a very common phenomenon observed in mechanics. However, the observed buckling of a surface confined hydrogel due to swelling is a unique manifestation of the buckling problem. The reason for buckling is the same in all cases; there is a certain magnitude of force that once exceeded, causes the material to deform itself into a buckling mode. Exactly what that buckling mode is as well as how much force is necessary to cause buckling depends on the material properties. Taking both a finite difference and analytical approach to the problem, it …

Malaria In Prehistoric Sardinia (Italy): An Examination Of Skeletal Remains From The Middle Bronze Age, Teddi J. Setzer

USF Tampa Graduate Theses and Dissertations

Sardinia was an island with a history of a malarious environment until eradication efforts were conducted from 1946 to 1950. While historic documents suggest the disease was introduced from North Africa around 500 BC, no study has been conducted to test for the presence of malaria in prehistoric native populations, such as the Nuragic people of the Bronze Age. However, it has been suggested that aspects of the Nuragic culture, for example the stone structures found throughout the island, are adaptations to a malarious environment. The purpose of this dissertation is to test the hypothesis that malaria was present in …

Bastards, Brains, Boobs And Performance: A Retrospective Account, Joanna Bartell

USF Tampa Graduate Theses and Dissertations

The two essays that comprise this thesis use personal narrative to discuss various aspects of illness, resistance and the body. The first essay uses performance theory to explore the social structures, mandates and restrictions concerning illness. I use the cancer experience to explore the co-creation of self, identity, and modes of being between "performer" and "audience." "Performer," in this case, is the "breast cancer patient," and the "audience" is comprised of the "social others.” The second essay explores cyborgization of the body, its painful effects, and associated social and moral values. It also discusses how we create theory and understanding …

An Ecology Of Performance: Gregory Bateson's Cybernetic Performance, Daniel Matthew Blaeuer

USF Tampa Graduate Theses and Dissertations

This dissertation is a case study of the public performances of Gregory Bateson at The Esalen Institute. The case study is a reconsideration of the work of Gregory Bateson from the perspective of performance studies. The author brings together performativity, cybernetics, and the sacred to argue that Gregory Bateson, in his public performances, was striving for grace in encounters with others. The author has conducted archival research into Bateson’s presentations and has spoken with several close to Bateson to get a sense of how his process of public presentation paralleled his ideas—a process of continually working through ideas in conversation …

The Aggregated Influences Of Poverty Impacting Dental Care Access And Oral Health Among Migrant Farmworkers In Tampa, Florida, Nolan Kline

USF Tampa Graduate Theses and Dissertations

Oral health is an important aspect of overall health, but many vulnerable populations such as migrant farmworkers are without access to oral healthcare. Although some non-government organizations such as faith-based organizations have attempted to fill gaps left by government and private sectors, a lack of a dental safety net creates limited access to oral health services for migrant farmworkers. Access to care is further constrained by structural factors including low wages, migration route, and high costs of care. Building off a critical medical anthropology approach in understanding oral healthcare access, I argue that limited oral health access for migrant workers …